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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 5


Intelligence 5 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861
SHA3-384 hash: 97f61e88b267a38002fa65cda8249f3b6761856037f8d97c0b2b6b8c7e428407afaef55e56428ebe65204f93c5a52bef
SHA1 hash: 2e904dfec8d7e5259162f2277e9ea6a66bef6153
MD5 hash: 1ff8239cdb72783e5b3dafb7a2bb8e88
humanhash: red-april-kitten-moon
File name:stub.armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:625'039 bytes
First seen:2026-09-27 10:57:29 UTC
Last seen:2026-09-27 19:42:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:F2ctKrS0XUwn67ayLtLiXRU2zzi6aNjodD6pmkVf32cgpeSa9VWKiq:YCp7mXtni6aBh321eSiVWKl
TLSH T1C2D44A55F8809F63C9C52A36F64E826833274779C7E7730689144B383BA7A6F0F3A645
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6ab8f6c99ed483494a6c13e4/reports/2b7d4289-5c6b-44c1-bb0b-14ed78d04b9f/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/68d7918f-4d8c-42f3-a550-f28ed61b8fc9
Behavior Graph:
Download SVG
%3 guuid=1d979cee-1b00-0000-bbb5-f12995080000 pid=2197 /usr/bin/sudo guuid=05bf7ff2-1b00-0000-bbb5-f12998080000 pid=2200 /tmp/sample.bin guuid=1d979cee-1b00-0000-bbb5-f12995080000 pid=2197->guuid=05bf7ff2-1b00-0000-bbb5-f12998080000 pid=2200 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/66d339c3-7455-40db-b84d-b8af30896ba1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-27 10:58:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3bp7qka7gl5drxh3qmqxcl6oclehlob4g4xyrwq3hm4cmgondbqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260927-m2xwwaxwhx/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d85ff8281f32fa38dcfb8321712fce12c875b83c372f88da1b3b382619cd1861

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3920590/
  
Delivery method
Distributed via web download

Comments